January 2012 in “Human health handbooks” Low-level light therapy is FDA-approved for male pattern hair loss, increases hair count and strength, and is considered safe for use.
January 1989 in “Clinical and Experimental Dermatology” The symposium concluded that hair growth involves complex processes, including the hair follicle life cycle, the role of the dermal papilla, hair strength, pigmentation, and the impact of diseases and treatments like minoxidil on hair and skin.
1 citations
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January 2012 in “Human health handbooks” Linoleic acid is important for healthy skin, and while most people get enough from their diet, not having enough can cause skin and hair problems.
Linoleic acid is essential for healthy skin, and while deficiency is rare in Western societies, it can cause dry, scaly skin and hair loss.
3 citations
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October 2007 in “Expert Review of Dermatology” Hair ages due to various factors and treatments like minoxidil and finasteride can help, but more research and better public awareness are needed.
2 citations
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July 2018 in “Skin research and technology” Greasy hair spreads sebum twice as much as nongreasy hair over time.
July 2025 in “Journal of Investigative Dermatology” Immune system changes may contribute to female pattern hair loss.
April 2018 in “Journal of Investigative Dermatology” STIM1 is essential for sweat secretion.
14 citations
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April 2022 in “Climacteric” Menopause causes dry skin, wrinkles, and hair changes, with hormone therapy helping but not recommended just for these issues.
October 2005 in “CRC Press eBooks” Telogen effluvium is a condition where hair falls out due to various factors like illness, stress, or nutrient deficiency.
1 citations
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November 2004 in “Clinical and Experimental Dermatology” Most bald men don't protect their scalp from the sun, and doctors should encourage prevention.
October 2024 in “Preprints.org” Hair helps prevent scalp skin cancer by supporting immune protection.
Pangolin scales evolved for protection, hardening with age, due to keratin gene diversification.
November 2024 in “International Journal of Molecular Sciences” Hair helps prevent scalp skin cancer by supporting immune protection.
March 2024 in “International Journal of Cosmetic Science” Dandruff is linked to increased T cells and weakened immune protection in hair follicles.
21 citations
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June 2023 in “Proceedings of the National Academy of Sciences” Tightly curled scalp hair helps reduce heat from the sun, protecting against overheating.
7 citations
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March 2003 in “PubMed” The scalp has a natural speckled pattern of increased pigment around hair follicles, possibly linked to local hormone production.
23 citations
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June 2006 in “Journal of Investigative Dermatology” Men with baldness have higher levels of specific proteins, suggesting local hormone production may play a role in hair loss.
March 2023 in “Chinese Journal of Dermatology” Protecting hair and scalp from sunlight may help prevent hair loss.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Natural hair oils are effective for nourishing and protecting hair, with future focus on safety and sustainability.
November 2024 in “Journal of Investigative Dermatology” Scalp hair follicle cells help protect and heal skin in certain skin conditions.
29 citations
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May 1986 in “Journal of Steroid Biochemistry” Androgens don't directly affect hair cell growth or protein production.
February 2017 in “Spectrum Research Repository (Concordia University)” Porcine PRP can replace FBS and promote hair growth.
January 2015 in “Spectrum Research Repository (Concordia University)” Porcine PRP can replace FBS and may promote hair growth.
18 citations
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November 2010 in “Journal of morphology” Antler velvet hair and body hair of red deer have different structures that help with protection and insulation.
2 citations
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January 1997 in “Journal of the society of cosmetic chemists” Different antidandruff shampoos can change how much oil your scalp produces.
March 2026 in “Skin Appendage Disorders” Children's hair care needs gentle products and better regulations due to unique hair and scalp differences.
September 2024 in “Preprints.org” Hair protects the scalp from skin cancer by aiding immune defense.
24 citations
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November 2007 in “Journal of Investigative Dermatology Symposium Proceedings” Hair and scalp disorders significantly affect self-esteem, and using cosmetic products like conditioners and styling aids can improve hair health and appearance.
7 citations
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August 2023 in “Skin Research and Technology” Scalp conditions change with age, affecting hair health.